Gold Member Since 2004
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Donghua Electric Stock Co., Ltd. of Zhejiang

Transformer, Power Inverter, Power Supply manufacturer / supplier in China, offering Hpd-25 Open Frame Switching Power Supply, 50W Dual Output Switching Power Supply (HID-50), HS-350T Ce RoHS Single Output Switching Power Supply 350W Output 5V/7.5V/12V/13.5V/15V/24V/27V/48V and so on.

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Supplier Homepage Product Open-Frame Series Hpd-25 Open Frame Switching Power Supply

Hpd-25 Open Frame Switching Power Supply

FOB Price: US $8 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $8/ Piece
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Port: Ningbo, China
Production Capacity: 15,000pcs/month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HPD-25
  • Warranty: 2 Years
  • Input Voltage: 85~264VAC
  • Starting Mode: Self-excited Switching Power Supply
  • Energy Transmission: Dual Output
  • Brand: Dhecn
  • Type of Power Supply: Open Frame
  • Transport Package: 72PCS
  • Origin: CHINA
  • Output Type: Dual
  • Output Power: 1 - 50W
  • Connection Mode: Series Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Certification: CE, UL, ISO, CCC, TUV,En60950
  • Type of Output: Two Output(AC to DC)
  • Trademark: DHECN,
  • Specification: ROHS, UL, CE, IEC, ISO9001, CCC, KC, GB
  • HS Code: 85044019
Product Description
Features:
· High efficiency, high reliability
· Universal AC input/ full range
· Low leakage current <0. 5Ma
· Protections: Short circuit/ Over load/ Over voltage / Over temp
· 100% full load burn-in test
· Cooling by free air convection
· Fixed switching frequency at 100KHz
· 2 years warranty
· Dimensions: 107*61*28mm(L*W*H)

Specification:

1)INPUT
· Voltage Range: 85~264VAC127~370VAC47~63Hz
· AC Current: 0. 65A/115VAC0. 4A/230VAC
· Efficiency: 71%(HPD-25A); 77%(HPD-25B); 73%(HPD-2505); 74%(HPD-2512); 75%(HPD-2515);
· Inrush Current: Cold start 32A
· Leakage Current: <0. 5 mA/240VAC

2)PROTECTION
· Over Load: >105% Protection type: Hiccup mode, recovers automatically after fault condition is removed
· Over Voltage: 115%~135% Protection type: Shut down o/p voltage, re-power on to recover
· OVER TEMP: U1≥ 135º C, shut down o/p voltage, recovers automatically after fault condition is removed

3)ENVIRONMENT
· Working Temp., Humidity: -10º C~+60º C; 20%~90 %RH
· Storage Temp., Humidity: -20º C~+85º C; 10%~95 %RH
· Vibration: 10~500Hz, 2G 10min. /1cycle, period for 60min, each along X, Y, Z axes

4)SAFETY AND STANDARD
· Withstand Voltage: I/P-O/P: 3KVACI/P-FG: 1. 5KVACO/P-FG: 0. 5KVAC
· Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC
· Safety Standard: Design refer to UL60950-1, TUV EN60950-1
· EMC Standard: Design refer to EN55022, EN61000-3-2, -3, EN61000-4-2, 3, 4, 5

5)OUTPUT
· Model: HPD-25A | HPD-25B | HPD-2505 | HPD-2512 | HPD-2515
CH1 | CH2 | CH1 | CH2 | CH1 | CH2 | CH1 | CH2 | CH1 | CH2
· DC Voltage: 5V | 12V | 5V | 24V | 5V | -5v | 12V | -12V | 15V | --15V
· Voltage Tolerance: ± 2. 0% | ± 6. 0% | ± 2. 0% | ± 6. 0% | ± 6. 0% | ± 6. 0% | ± 4. 0% | ± 4. 0% | ± 4. 0% | ± 4. 0%
· Rated Current: 2. 1A | 1. 2A | 1. 2A | 0. 8A | 2. 5A | 2. 5A | 1A | 1A | 0. 8A | 0. 8A
· Current Range: 0. 2-2. 5A | 0. 1-1. 5A | 0. 2-2A | 0. 1-1A | 0. 1-3A | 0. 1-2. 5A | 0. 1-1. 2A | 0. 1-1. 2A | 0. 1-1A | 0. 1-1A
· Rated Power: 25W | 25W | 25. 2W | 25. 2W | 25W | 25W | 24W | 24W | 24W | 24W
· Ripple & Noise: 50mV | 150mV | 50mV | 200mV | 50mV | 50mV | 50mV | 50mV | 50mV | 50mV
· Setup, Rise, Hold Time: 250ms, 50ms, 100ms/ 230VAC250ms, 30ms, 16ms/115VAC at full load
Hpd-25 Open Frame Switching Power Supply
Hpd-25 Open Frame Switching Power Supply
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